Who invented the first fully synthetic plastic containing no molecules found in nature?
Evidence of steel artifacts goes as far back as 1800 BC and the Iron Pillar of Delhi, erected in the early 5 th century, is the oldest surviving example of rust-resistant
steel. Who invented stainless steel in 1913?
Out of all recyclable materials, which one is recycled the most?
How many litres of water does it take to produce one kg of virgin cotton in India?
The following represent the 3R’s of sustainability, what are they:
Which of the four fabrics has the lowest environmental footprint?
The most recognizable symbol of recycling is
. What is it called?
How much less ozone depletion (in percent) occurs if a consumer washes then hang
dries their clothes, compared to a typical washer and dryer scenario?
How many of the textiles thrown away each year worldwide are properly recycled?
How much energy does recycling just one aluminum can save?
